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Description

Brazil ABNT VV-45 Brazil Stainless steel and VV-45 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VV-45
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VV-45 ABNT Brazil Brazil Stainless steel
V-304L
V-310
V-316
V-316L
V-MAR
V-630
V-631
VV-20
VV-33
V-422A

Chemical composition(mass fraction)(wt.%) of the VV-45

C(%) Si(%) Mn(%) S(%)
0.45 3.30 0.4 8.6

Mechanical Properties of steel grade VV-45

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
214 (≥) 857 (≥) 13 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade VV-45

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.34 -  
741 284 - 42.3 323   -  
926 - 23 11.2   443 313

Heat Treatment of steel grade VV-45

Heat treated : 1979°C - 1641°C

Technological Curves of steel grade VV-45

Cross Reference Table (Equivalent Grade) of VV-45

Grade Standard Country Application
VV-45 ABNT Brazil Brazil Stainless steel

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